EP2013989A4 - Verfahren zum senden eines aufwärtsstreckensteuersignals in einem mobilkommunikationssystem - Google Patents

Verfahren zum senden eines aufwärtsstreckensteuersignals in einem mobilkommunikationssystem

Info

Publication number
EP2013989A4
EP2013989A4 EP07746334A EP07746334A EP2013989A4 EP 2013989 A4 EP2013989 A4 EP 2013989A4 EP 07746334 A EP07746334 A EP 07746334A EP 07746334 A EP07746334 A EP 07746334A EP 2013989 A4 EP2013989 A4 EP 2013989A4
Authority
EP
European Patent Office
Prior art keywords
transmitting
control signal
communication system
mobile communication
link control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP07746334A
Other languages
English (en)
French (fr)
Other versions
EP2013989A1 (de
EP2013989B1 (de
Inventor
Jae-Heung Kim
Young-Jo Ko
Kyoung-Seok Lee
Jung-Im Kim
Soo-Jung Jung
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electronics and Telecommunications Research Institute ETRI
Original Assignee
Electronics and Telecommunications Research Institute ETRI
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39062902&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2013989(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Electronics and Telecommunications Research Institute ETRI filed Critical Electronics and Telecommunications Research Institute ETRI
Publication of EP2013989A1 publication Critical patent/EP2013989A1/de
Publication of EP2013989A4 publication Critical patent/EP2013989A4/de
Application granted granted Critical
Publication of EP2013989B1 publication Critical patent/EP2013989B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/121—Wireless traffic scheduling for groups of terminals or users
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
EP07746334.7A 2006-05-03 2007-05-03 Verfahren zum senden eines aufwärtsstreckensteuersignals in einem mobilkommunikationssystem Active EP2013989B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20060040130 2006-05-03
KR1020070020162A KR101151817B1 (ko) 2006-05-03 2007-02-28 이동 통신 시스템에서의 상향 링크 제어 정보 전송 방법
PCT/KR2007/002179 WO2007126302A1 (en) 2006-05-03 2007-05-03 Method for transmitting up link control signal in mobile communication system

Publications (3)

Publication Number Publication Date
EP2013989A1 EP2013989A1 (de) 2009-01-14
EP2013989A4 true EP2013989A4 (de) 2013-03-06
EP2013989B1 EP2013989B1 (de) 2015-10-07

Family

ID=39062902

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07746334.7A Active EP2013989B1 (de) 2006-05-03 2007-05-03 Verfahren zum senden eines aufwärtsstreckensteuersignals in einem mobilkommunikationssystem

Country Status (6)

Country Link
US (5) US8270354B2 (de)
EP (1) EP2013989B1 (de)
JP (1) JP5507999B2 (de)
KR (1) KR101151817B1 (de)
CN (2) CN101438513B (de)
WO (1) WO2007126302A1 (de)

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EP2013989A1 (de) 2009-01-14
US8270354B2 (en) 2012-09-18
JP5507999B2 (ja) 2014-05-28
US10244559B2 (en) 2019-03-26
CN102781113B (zh) 2016-02-17
US20210168875A1 (en) 2021-06-03
US20090129330A1 (en) 2009-05-21
KR20070107577A (ko) 2007-11-07
JP2009535966A (ja) 2009-10-01
US20150092761A1 (en) 2015-04-02
US20190174552A1 (en) 2019-06-06
US20120300735A1 (en) 2012-11-29
CN101438513B (zh) 2013-06-12
CN102781113A (zh) 2012-11-14
WO2007126302A1 (en) 2007-11-08
CN101438513A (zh) 2009-05-20
EP2013989B1 (de) 2015-10-07
KR101151817B1 (ko) 2012-06-01
US10932298B2 (en) 2021-02-23

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